CCRL 40/40
Downloads and Statistics
June 15, 2019
Testing summary:
Total: 1'059'406 games
played by 2'473 programs
144801 CPU days (X2 4600+)

White wins: 368'317 (34.8%)
Black wins: 274'199 (25.9%)
Draws: 416'890 (39.4%)
White score: 54.4%

Engine Details

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Show each game results
GreKo 12.9 64-bit (2577+29
−29
)Quote
Author: Vladimir Medvedev Link: GreKo Homepage
This is one of the 33 GreKo versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   GnuCheese 1.00 64-bit2793+16
−16
(+216)2 − 8
(+1−7=2)
20.0%
2.0 / 10
0.0%
−13
= = 0 0 0 0 1 0 0 0
–   MinkoChess 1.2 32-bit2783+14
−14
(+206)3.5 − 6.5
(+2−5=3)
35.0%
3.5 / 10
0.0%
+105
0 0 0 0 = = 0 1 1 =
–   Bright 0.4a2776+10
−10
(+199)1.5 − 8.5
(+1−8=1)
15.0%
1.5 / 10
0.0%
−108
= 0 0 0 1 0 0 0 0 0
–   Glaurung 2.1 64-bit2770+19
−20
(+193)2.5 − 7.5
(+0−5=5)
25.0%
2.5 / 10
0.0%
+41
= 0 0 = = 0 0 0 = =
–   Spike 1.2 Turin2746+7
−7
(+169)2 − 8
(+0−6=4)
20.0%
2.0 / 10
0.0%
−26
= = 0 = 0 0 0 0 = 0
–   Ktulu 82705+9
−9
(+128)4.5 − 5.5
(+3−4=3)
45.0%
4.5 / 10
0.0%
+96
0 = = 0 0 = 1 1 1 0
–   Pawny 1.1 64-bit2702+21
−21
(+125)3 − 7
(+1−5=4)
30.0%
3.0 / 10
0.0%
−1
= 0 = = 0 = 0 0 1 0
–   ProDeo 1.862701+30
−30
(+124)4.5 − 5.5
(+2−3=5)
45.0%
4.5 / 10
0.0%
+92
1 = = = = 1 = 0 0 0
–   Chess Tiger 20072682+12
−12
(+105)4 − 6
(+3−5=2)
40.0%
4.0 / 10
0.0%
+30
= = 0 0 0 1 1 0 0 1
–   Rodent 1.1 64-bit2669+33
−33
(+92)2.5 − 7.5
(+2−7=1)
25.0%
2.5 / 10
0.0%
−110
1 0 0 0 1 0 0 0 0 =
–   Scorpio 1.912660+14
−14
(+83)2.5 − 7.5
(+1−6=3)
25.0%
2.5 / 10
0.0%
−90
= 1 0 0 0 = 0 0 0 =
–   Rotor 0.7a2645+22
−22
(+68)4 − 6
(+1−3=6)
40.0%
4.0 / 10
0.0%
+16
0 = 0 0 = = 1 = = =
–   Sjakk 2.2 64-bit2634+16
−16
(+57)7 − 5
(+6−4=2)
58.3%
7.0 / 12
0.0%
+115
1 1 1 1 0 = 0 1 0 0 = 1
–   Alfil 13.1 64-bit2629+17
−17
(+52)4.5 − 5.5
(+4−5=1)
45.0%
4.5 / 10
0.1%
+10
1 1 = 0 1 0 0 0 1 0
–   NoraGrace 2.0 64-bit2625+16
−16
(+48)5.5 − 4.5
(+4−3=3)
55.0%
5.5 / 10
0.2%
+83
1 = 1 0 = = 0 0 1 1
–   Hamsters 0.72623+23
−23
(+46)3.5 − 6.5
(+1−4=5)
35.0%
3.5 / 10
0.7%
−37
= = 0 = 0 = 1 0 0 =
–   Nebula 2.0 64-bit2623+15
−15
(+46)4.5 − 5.5
(+3−4=3)
45.0%
4.5 / 10
0.3%
+14
1 = 1 = 1 0 = 0 0 0
–   Andscacs 0.62u 64-bit2616+32
−31
(+39)5 − 5
(+3−3=4)
50.0%
5.0 / 10
3.8%
+39
= 0 = 1 0 = 1 1 0 =
–   Alaric 0702b2605+26
−26
(+28)5 − 5
(+2−2=6)
50.0%
5.0 / 10
7.6%
+28
1 1 = = 0 0 = = = =
–   Arminius 2015-08-06 64-bit2604+20
−20
(+27)15.5 − 22.5
(+9−16=13)
40.8%
15.5 / 38
6.1%
−34
0 1 0 1 0 0 1 0 0 0 0 0 0 1 0 = 1 1 = 1 0 = 0 0 1 0 = = = = = = = = = = 0 1
–   Jellyfish 1.1 64-bit2580+15
−15
(+3)4.5 − 5.5
(+3−4=3)
45.0%
4.5 / 10
43.5%
−28
= = 1 0 1 0 1 0 0 =
–   Cheng3 1.04 32-bit2579+33
−33
(+2)7.5 − 2.5
(+5−0=5)
75.0%
7.5 / 10
47.0%
+155
1 = 1 = 1 1 = = 1 =
–   Frenzee 3.0 32-bit2577+22
−22
(0)5 − 5
(+4−4=2)
50.0%
5.0 / 10
51.3%
−5
1 0 1 0 = 0 0 1 = 1
–   Capivara LK 0.09b02f 64-bit2569+17
−17
(−8)1 − 1
(+1−1=0)
50.0%
1.0 / 2
69.2%
−8
1 0
–   Zurichess Glarus 64-bit2559+27
−27
(−18)1.5 − 4.5
(+0−3=3)
25.0%
1.5 / 6
82.5%
−165
= = = 0 0 0
–   Capivara LK 0.09b02c 64-bit2557+21
−21
(−20)4 − 6
(+3−5=2)
40.0%
4.0 / 10
86.7%
−87
1 = 0 0 0 0 1 0 1 =
–   Pirarucu 2.1.1 64-bit2551+28
−28
(−26)4 − 4
(+3−3=2)
50.0%
4.0 / 8
90.5%
−26
= 1 1 = 0 0 0 1
–   Phalanx XXIV2537+20
−20
(−40)1 − 1
(+1−1=0)
50.0%
1.0 / 2
98.8%
−40
1 0
–   K2 0.832533+27
−27
(−44)5.5 − 2.5
(+4−1=3)
68.8%
5.5 / 8
98.7%
+70
1 = 1 = 0 1 1 =
–   Fridolin 2.00 64-bit2530+16
−16
(−47)2 − 0
(+2−0=0)
100.0%
2.0 / 2
99.7%
+INF
1 1
–   Orion 0.5 64-bit2526+14
−14
(−51)2.5 − 5.5
(+1−4=3)
31.3%
2.5 / 8
99.9%
−171
1 = = 0 = 0 0 0
–   Gaviota 0.83 32-bit2525+27
−27
(−52)7.5 − 2.5
(+6−1=3)
75.0%
7.5 / 10
99.5%
+121
1 1 = = = 1 0 1 1 1
–   Bagatur 1.5f 64-bit2525+18
−18
(−52)6 − 10
(+2−6=8)
37.5%
6.0 / 16
99.9%
−123
= 0 0 1 = 1 = = = 0 = = 0 = 0 0
–   Donna 3.1 64-bit2518+28
−28
(−59)6 − 2
(+5−1=2)
75.0%
6.0 / 8
99.8%
+127
= 1 1 0 1 1 = 1
–   Maverick 1.0 64-bit2508+25
−26
(−69)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
1 1
–   Delphil 3.2 64-bit2499+15
−15
(−78)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
100.0%
−235
0 =
–   K2 0.752491+23
−23
(−86)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+56
= 1
–   JikChess 0.01 64-bit2488+24
−24
(−89)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
100.0%
−231
= 0
–   Ghost 2.0.2 64-bit2485+18
−18
(−92)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
1 1
–   Shield 1.2 64-bit2473+26
−26
(−104)4.5 − 3.5
(+3−2=3)
56.3%
4.5 / 8
100.0%
−66
1 = = = 0 0 1 1
–   Carballo 1.32462+25
−25
(−115)1 − 1
(+0−0=2)
50.0%
1.0 / 2
100.0%
−115
= =
–   Betsabe II 1.662462+22
−22
(−115)7.5 − 2.5
(+6−1=3)
75.0%
7.5 / 10
100.0%
+61
1 1 1 = = 0 = 1 1 1
–   Donna 2.1 64-bit2460+27
−27
(−117)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+25
= 1
–   Donna 3.0 64-bit2460+32
−32
(−117)4.5 − 3.5
(+3−2=3)
56.3%
4.5 / 8
100.0%
−69
= 0 0 1 = 1 = 1
–   Tunguska 1.1 64-bit2452+28
−28
(−125)6 − 4
(+4−2=4)
60.0%
6.0 / 10
100.0%
−61
1 = 0 0 = = 1 1 = 1
–   Betsabe II 1.472443+20
−20
(−134)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+22
= 1
–   Ares 1.005 64-bit2418+18
−18
(−159)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
1 1
–   Ares 1.005.2 64-bit2410+17
−18
(−167)6.5 − 3.5
(+5−2=3)
65.0%
6.5 / 10
100.0%
−62
1 1 = = 0 0 = 1 1 1
–   Myrddin 0.87 64-bit2395+14
−14
(−182)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
1 1

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Created in 2005-2013 by CCRL team
Last games added on June 15, 2019